HLA-DQA1 polyclonal antibody
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Specification
Product Description
Rabbit polyclonal antibody raised against synthetic peptide of HLA-DQA1.
Immunogen
A synthetic peptide corresponding to HLA-DQA1.
Host
Rabbit
Theoretical MW (kDa)
34
Reactivity
Human
Specificity
HLA-DQA1 polyclonal antibody detects endogenous levels of HLA-DQA1 protein.
Form
Liquid
Purification
Affinity purification
Concentration
1 mg/mL
Recommend Usage
Western Blot (1:500-1:1000)
Immunohistochemistry (1:50-1:200)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, pH 7.2 (0.05% sodium azide)
Storage Instruction
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Western Blot (Cell lysate)
Western blot analysis of COLO 205 cell lysate with HLA-DQA1 polyclonal antibody (Cat # PAB25108).Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using HLA-DQA1 polyclonal antibody (Cat # PAB25108). -
Gene Info — HLA-DQA1
Entrez GeneID
3117Gene Name
HLA-DQA1
Gene Alias
CD, CELIAC1, DQ-A1, FLJ27088, FLJ27328, GSE, HLA-DQA, MGC149527
Gene Description
major histocompatibility complex, class II, DQ alpha 1
Gene Ontology
HyperlinkGene Summary
HLA-DQA1 belongs to the HLA class II alpha chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B Lymphocytes, dendritic cells, macrophages). The alpha chain is approximately 33-35 kDa. It is encoded by 5 exons; exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. [provided by RefSeq
Other Designations
Gluten-sensitive enteropathy (celiac disease)|MHC HLA-DQ alpha|MHC class II HLA-D alpha glycoprotein|MHC class II HLA-DQ-alpha-1|MHC class II antigen|MHC class II surface glycoprotein|OTTHUMP00000029141|OTTHUMP00000176885|OTTHUMP00000178551|OTTHUMP0000017
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